| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 28/01/2019 | 03:59 | Dow Jones News | Versum Materials, Entegris Near Stock-Swap Merger Deal | NYSE:VSM | Versum Materials Inc |
| 22/01/2019 | 23:50 | Business Wire | Versum Materials Announces First Quarter Fiscal 2019 Earnings Conference Call | NYSE:VSM | Versum Materials Inc |
| 22/01/2019 | 22:58 | Edgar (US Regulatory) | Amended Statement of Changes in Beneficial Ownership (4/a) | NYSE:VSM | Versum Materials Inc |
| 20/12/2018 | 15:16 | Edgar (US Regulatory) | Additional Proxy Soliciting Materials (definitive) (defa14a) | NYSE:VSM | Versum Materials Inc |
| 20/12/2018 | 15:14 | Edgar (US Regulatory) | Proxy Statement (definitive) (def 14a) | NYSE:VSM | Versum Materials Inc |
| 12/12/2018 | 23:46 | Edgar (US Regulatory) | Statement of Changes in Beneficial Ownership (4) | NYSE:VSM | Versum Materials Inc |
| 11/12/2018 | 22:00 | Edgar (US Regulatory) | Current Report Filing (8-k) | NYSE:VSM | Versum Materials Inc |
| 21/11/2018 | 14:05 | Edgar (US Regulatory) | Annual Report (10-k) | NYSE:VSM | Versum Materials Inc |
| 06/11/2018 | 22:01 | Business Wire | Versum Materials Reports Strong Fiscal Fourth Quarter and Record Fiscal Year 2018 Financial Results | NYSE:VSM | Versum Materials Inc |
| 31/10/2018 | 13:26 | Business Wire | Versum Materials Increases Dividend 33% | NYSE:VSM | Versum Materials Inc |
| 29/10/2018 | 11:59 | Business Wire | Versum Materials to Participate in November Investor Conferences | NYSE:VSM | Versum Materials Inc |
| 19/10/2018 | 12:59 | Business Wire | Versum Materials to Host Fourth Quarter Fiscal 2018 Earnings Conference Call & Webcast on Tuesday, November 6, 2018, at 4:30 ... | NYSE:VSM | Versum Materials Inc |
| 10/10/2018 | 11:01 | Business Wire | Versum Materials任命Meili Chen擔任人力資源副總裁 | NYSE:VSM | Versum Materials Inc |
| 10/10/2018 | 11:01 | Business Wire | Versum Materials任命Meili Chen担任人力资源副总裁 | NYSE:VSM | Versum Materials Inc |
| 09/10/2018 | 13:02 | Business Wire | バースーム・マテリアルズがマイリ・チェンを人事担当バイスプレジデントに任命 | NYSE:VSM | Versum Materials Inc |
| 08/10/2018 | 22:00 | Business Wire | Versum Materials Names Meili Chen Vice President, Human Resources | NYSE:VSM | Versum Materials Inc |
| 23/08/2018 | 22:15 | Business Wire | Versum Materials to Present at Credit Suisse 31st Annual Basic Materials Conference | NYSE:VSM | Versum Materials Inc |
| 08/08/2018 | 15:19 | Edgar (US Regulatory) | Quarterly Report (10-q) | NYSE:VSM | Versum Materials Inc |
| 07/08/2018 | 12:00 | Business Wire | Versum Materials Reports Record Third Quarter 2018 Financial Results | NYSE:VSM | Versum Materials Inc |
| 01/08/2018 | 02:56 | Business Wire | Versum Materials Declares Quarterly Cash Dividend | NYSE:VSM | Versum Materials Inc |
| 18/07/2018 | 12:59 | Business Wire | Versum Materials to Host Third Quarter Fiscal 2018 Earnings Conference Call & Webcast on Tuesday, August 7, 2018, at 11 a.m. ... | NYSE:VSM | Versum Materials Inc |
| 04/06/2018 | 22:15 | Business Wire | Versum Materials to Present at Stifel 2018 Cross Sector Insight Conference | NYSE:VSM | Versum Materials Inc |
| 31/05/2018 | 18:10 | Edgar (US Regulatory) | Specialized Disclosure Report (sd) | NYSE:VSM | Versum Materials Inc |
| 23/05/2018 | 12:00 | Business Wire | Versum Materials Introduces Smart, Fab-wide Heat Sourcing and Control for Electronic Specialty Gases in Semiconductor Fabs | NYSE:VSM | Versum Materials Inc |
| 21/05/2018 | 12:00 | Business Wire | Versum Materials Joins More Than 400 CEOs in Commitment to Advance Diversity and Inclusion in the Workplace | NYSE:VSM | Versum Materials Inc |
| 09/05/2018 | 13:00 | Business Wire | Versum Materials to Present at Barclays Electronic Chemicals Conference | NYSE:VSM | Versum Materials Inc |
| 08/05/2018 | 12:00 | Business Wire | Versum Materials Reports Strong Fiscal Second Quarter 2018 Financial Results | NYSE:VSM | Versum Materials Inc |
| 02/05/2018 | 22:30 | Business Wire | Versum Materials Declares 20% Dividend Increase | NYSE:VSM | Versum Materials Inc |
| 23/04/2018 | 12:56 | Business Wire | バースーム・マテリアルズがペンシルベニア州ホームタウンに研究開発施設を開設 | NYSE:VSM | Versum Materials Inc |
| 20/04/2018 | 14:38 | Business Wire | Versum Materials begeht feierliche Eröffnung seiner Forschungs- und Entwicklungseinrichtung in Hometown, Pennsylvania | NYSE:VSM | Versum Materials Inc |